Chair



FIG. 1 is a front perspective view of a chair.

FIG. 2 is a front view of the chair shown in FIG. 1.

FIG. 3 is a rear view of the chair shown in FIG. 1.

FIG. 4 is a left side view of the chair shown in FIG. 1, the right side view being a mirror image thereof; and,

FIG. 5 is a top view of the chair shown in FIG. 1.

The broken lines having equal length segments represent portions of the chair that form no part of the claimed design. 

CLAIM We claim the ornamental design for a chair, as shown and described. 